package com.ssm.service;

import com.ssm.entity.RlteastuKey;

import java.util.List;

public interface RlteastuService {
    int deleteByPrimaryKey(RlteastuKey key);

    /*删除多个学生，将学生对应的教师删除*/
    int deleteRlteastuSidToDeleteStudent(List<String> strings);

    int insert(RlteastuKey record);

    int insertSelective(RlteastuKey record);
}
